Verdict: Tough month
Toronto Weather in March
March is properly cold in Toronto, with highs of only 6°C (43°F). Expect showers on roughly 11 days of the month — rarely trip-ruining, worth planning around. If your dates are flexible, most travelers will have a better time in Toronto outside March.
Average high
6°C / 43°F
Average low
-2°C / 28°F
Rain days
~11
Precipitation
67 mm
What to pack for Toronto in March
- A proper warm jacket, and a hat for mornings
- A packable rain shell or compact umbrella earns its space
- Comfortable walking shoes — every guide on this site assumes you'll use them
March against the rest of the year
Warmest in Toronto: Jul (26°C / 79°F) · Coolest: Jan (0°C / 32°F) · Wettest: Apr (~14 rain days)
0°
-6°
Jan
1°
-7°
Feb
6°
-2°
Mar
11°
2°
Apr
18°
8°
May
24°
15°
Jun
26°
18°
Jul
26°
17°
Aug
22°
14°
Sep
15°
8°
Oct
9°
2°
Nov
4°
-2°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)